Photovoltaic component

Abstract

This application provides a photovoltaic component, which includes a frame and a second adapter. The frame is used to mount the laminate of the photovoltaic component; the second adapter supports the frame and includes a third claw and a fourth claw spaced apart along the height direction of the second adapter, which are used to clamp tiles. In this application, because the second adapter supports the frame, the assembly structure of the second adapter and the frame has the advantages of quick disassembly and quick assembly; because the second adapter is used to clamp tiles, the second adapter can be quickly assembled to the tiles and also quickly disassembled from the tiles.

Description

Technical Field

[0001] This application relates to the field of photovoltaic technology, and in particular to a photovoltaic component. Background Technology

[0002] A photovoltaic (PV) component includes a laminate and a frame. The laminate includes photovoltaic cells, which convert solar energy into electrical energy. The frame is mounted on the edge of the laminate. Existing PV component structures suffer from low efficiency in assembly and disassembly. Summary of the Invention

[0003] In view of this, this application provides a photovoltaic component that can solve the problem of low efficiency in the assembly and disassembly of photovoltaic components in the prior art.

[0004] This application provides a photovoltaic component, which includes a frame and a second adapter. The frame is used to mount the laminate of the photovoltaic component; the second adapter supports the frame and includes a third claw and a fourth claw spaced apart along the height direction of the second adapter, which are used to clamp tiles. In this application, because the second adapter supports the frame, the assembly structure of the second adapter and the frame has the advantages of quick disassembly and quick assembly; because the second adapter is used to clamp tiles, the second adapter can be quickly assembled to the tiles and also quickly disassembled from the tiles.

[0005] Optionally, the second adapter includes a third jaw and a fourth jaw spaced apart along the height direction of the second adapter, the third jaw and the fourth jaw being used to hold the tile; the third jaw and / or the fourth jaw having a snap-fit ​​portion for engaging with the tile.

[0006] Optionally, the fourth jaw is used to abut against the bottom surface of the tile, the thickness of the fourth jaw is greater than the thickness of the third jaw, and / or the length of the fourth jaw is greater than the length of the third jaw.

[0007] Optionally, the second adapter includes a second fitting portion disposed along the height direction of the second adapter, and a third and a fourth clamping claw disposed on the second fitting portion, the second fitting portion being used to fit against the side of the tile.

[0008] Optionally, the second adapter also includes a second extension extending in a direction away from the frame, the second extension being used to overlap the top surface of the tile.

[0009] Optionally, the second extension is also used to bond to the top surface of the tile, the portion of the second extension facing away from the frame is a second bend, and / or the second extension includes at least two third protrusions raised from the bottom surface of the second extension.

[0010] Optionally, the second adapter also includes a third extension that extends from the bottom surface of the second extension and is used to adhere to the side of the tile.

[0011] Optionally, the second adapter further includes a second fitting part and a third support part. The second fitting part is arranged along the height direction of the second adapter part and is fitted to the side of the frame. The third support part extends out from the second fitting part and supports the bottom surface of the frame.

[0012] Optionally, the third support includes a third segment and a fourth segment connected together, the third segment extending from the second fitting portion, the fourth segment extending from the top surface of the third segment, and the third segment supporting the bottom surface of the frame; the second fitting portion, the third segment, and the fourth segment (enclose to form a third guide channel).

[0013] Optionally, the fourth segment is in the shape of an inverted L, and the fourth segment bends toward the second mating part.

[0014] Optionally, the second adapter further includes a second raised portion, which is connected to one end of the third segment that is away from the second fitting portion, and the second raised portion is raised relative to the third segment; the fourth segment, the third segment and the second raised portion together form a fourth guide groove.

[0015] Optionally, the second raised portion and the third segment have a preset included angle β, satisfying 40°≤β≤80°.

[0016] Optionally, the side of the frame is fitted with the side of the second adapter, and the side of the frame that is fitted with the second adapter is provided with a second groove that is recessed inward and arranged along the length of the frame. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram illustrating the installation of a photovoltaic component, tile, bracket, and purlin on a roof, as provided in an embodiment of this application.

[0019] Figure 2 This is a schematic diagram of the laminated component from a top-down view.

[0020] Figure 3 This is a schematic diagram of the assembly structure of the laminate and the frame;

[0021] Figure 4 This is a schematic diagram of the assembly structure of the laminate, frame, and first adapter.

[0022] Figure 5 This is a schematic diagram of the assembly structure of the laminate, frame, second adapter and tile;

[0023] Figure 6 This is a schematic diagram of the assembly structure of the laminate, frame, third adapter, and tile.

[0024] Figure 7 A schematic diagram showing the installation of laminates, frames, fourth adapters, seals, hangers, and purlins on a roof;

[0025] Figure 8a This is a structural diagram of the right and back borders;

[0026] Figure 8b This is a structural diagram of the left border;

[0027] Figure 8c This is a structural diagram of the front frame;

[0028] Figure 9 This is a structural schematic diagram of the first adapter;

[0029] Figure 10 This is a schematic diagram of the second adapter.

[0030] Figure 11 This is a structural schematic diagram of the third adapter;

[0031] Figure 12 This is a structural schematic diagram of the fourth adapter;

[0032] Figure 13 This is a schematic diagram of the sealing element.

[0033] 100 - Photovoltaic components;

[0034] 1-Laminated components;

[0035] 11 - Right edge;

[0036] 12 - Left edge;

[0037] 13 - Leading edge;

[0038] 14 - Back edge;

[0039] 2-Border;

[0040] 2a - Right side frame;

[0041] 2b - Left border;

[0042] 2c - Front border;

[0043] 2D - Back Border;

[0044] 21-Installation Department;

[0045] 211-First clamping part;

[0046] 211a - First protrusion;

[0047] 211b - First bend;

[0048] 212 - Second clamping part;

[0049] 212b - Elevation;

[0050] 213 - First groove;

[0051] 22-First connecting part;

[0052] 221 - Second protrusion;

[0053] 23-First Support Section;

[0054] 24 - Second groove;

[0055] 25a - First clamped part;

[0056] 251 - First chamfer;

[0057] 25b - Second clamping part;

[0058] 252 - Second chamfer;

[0059] 26-First extension;

[0060] 3-First adapter;

[0061] 31-First bonding part;

[0062] 32a - First gripper;

[0063] 321 - First connecting part;

[0064] 322 - First inclined plane;

[0065] 32b - Second gripper;

[0066] 323 - Second connector;

[0067] 324-Second slope;

[0068] 33-Second support section;

[0069] 331 - First paragraph;

[0070] 332 - Second paragraph;

[0071] 34-First raised part;

[0072] 35 - First guide channel;

[0073] 36 - Second guide channel;

[0074] 4-Second adapter;

[0075] 41-Second bonding part;

[0076] 42a - Third gripper;

[0077] 421 - Third snap-fit ​​part; 422 - Third inclined surface;

[0078] 42b - Fourth gripper;

[0079] 43-Third Support Section;

[0080] 431 - Third paragraph;

[0081] 432 - Fourth paragraph;

[0082] 44 - Second raised part;

[0083] 45 - Third guide channel;

[0084] 46 - Fourth guide channel;

[0085] 47 - Second extension;

[0086] 471 - Second bend; 472 - Third protrusion;

[0087] 48 - Third extension;

[0088] 5-Third adapter;

[0089] 51-Third clamping part;

[0090] 511 - Third bend; 512 - Fourth protrusion;

[0091] 52-Fourth clamping part;

[0092] 521 - Fourth bend;

[0093] 53-Fourth extension;

[0094] 54-Third bonding section;

[0095] 55 - Third groove;

[0096] 6-Fourth adapter;

[0097] 61-Main body;

[0098] 62a - Fifth gripper;

[0099] 621 - Fourth connecting part; 622 - Fourth inclined surface;

[0100] 62b - Sixth gripper;

[0101] 623 - Fifth connecting part; 624 - Fifth inclined surface;

[0102] 625 - Mounting slot;

[0103] 63 - Fifth protrusion;

[0104] 64 - Sixth protrusion;

[0105] 7-Seals;

[0106] 71-Second connecting part;

[0107] 72 - Sealing part;

[0108] 721 - Fifth paragraph;

[0109] 722 - Sixth paragraph; 200 - Tile;

[0110] 300-Pendant;

[0111] 400-purlin;

[0112] 500 - Roof. Detailed Implementation

[0113] To better understand the technical solution of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0114] It should be understood that the described embodiments are merely some, not all, of the embodiments in this application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0115] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise.

[0116] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0117] Please refer to Figure 1As shown, the laminate 1 includes photovoltaic cells (not shown in the figure), which are used to convert solar energy into electrical energy. A frame 2 is installed along the edge of the laminate 1. The frame 2 protects the edge of the laminate 1 and is also used to connect with other components (e.g., brackets, hangers 300, purlins 400) so that the laminate 1 can be fixedly installed on the ground, wall, or roof 500, or other places exposed to sunlight. The following description will primarily use the example of the laminate 1 being fixedly installed on the roof 500. For example, the roof 500 is fixedly equipped with multiple purlins 400, and each purlin 400 is fixedly equipped with multiple hangers 300. The frame 2 can be attached to the hangers 300.

[0118] Since laminate 1 includes multiple edges, each edge can be fitted with a corresponding frame 2. The following content will primarily focus on... Figure 2 The rectangular laminate 1 shown is used as an example for description, such as... Figure 3 As shown, laminate 1 can be connected to the four side frames 2. Please refer to... Figure 2 As shown, depending on the orientation of the edge of the laminate 1, the edge of the laminate 1 may include a right edge 11, a left edge 12, a front edge 13, and a rear edge 14. Please refer to... Figure 3 As shown, the borders 2 corresponding to each edge of the laminate 1 are the right border 2a, the left border 2b, the front border 2c, and the back border 2d, wherein the right border 2a and the left border 2b are set opposite to each other. The front border 2c and the back border 2d are set opposite to each other.

[0119] In practical applications, multiple laminates 1 are typically installed on the roof 500 to obtain more electrical energy. For example, the multiple laminates 1 can be distributed relative to the roof 500 along the first direction I. Therefore, it is also necessary to utilize, for example... Figure 4 The first adapter 3 shown connects two different frame 2s. For example, the first adapter 3 connects the right frame 2a and the left frame 2b, and the right frame 2a and the left frame 2b are connected to their respective laminating components 1. When the laminating component 1 is applied to the roof 500, the laminating component 1 can replace part of the tiles 200 installed on the roof 500, therefore it is also necessary to utilize, as shown in the example... Figure 5 The second adapter 4 shown connects the left frame 2b and the tile 200, or, using, as... Figure 6 The first adapter 3 and the third adapter 5 shown connect the right frame 2a and the tile 200. Additionally, please refer to... Figure 7As shown, multiple laminates 1 can be distributed from low to high along the slope of the roof 500 (e.g., along the second direction J). The laminates 1 at higher positions can cover a portion of the laminates 1 at lower positions to form a structure similar to multiple tiles 200 stacked sequentially along the second direction J. The rear frame 2d is connected to the hanger 300, and the front frame 2c can directly abut against the top surface of the laminates 1 at lower positions or the front frame 2c abuts against the top surface of the laminates 1 at lower positions through other parts. The structure of the front frame 2c can also form a limiting effect with the hanger 300, reducing the possibility of the laminates 1 being overturned by wind.

[0120] Among them, such as Figure 1 As shown, the first direction I is perpendicular to the second direction J. When the roof 500 is a sloping roof, the second direction J is equivalent to a sloping horizontal plane. The first direction I and the second direction J are set with the sloping roof 500 as the reference frame. Figure 2 As shown, direction X is perpendicular to direction Y, as... Figure 3 As shown, direction Z is perpendicular to direction Y, and direction Z is also perpendicular to direction X. Directions X, Y, and Z are set with the laminate 1 as the reference frame. When the laminate 1 is installed on the inclined roof 500, the first direction I is parallel to direction Y, and the second direction J is parallel to direction X.

[0121] Please refer to Figure 8aAs shown, taking the right frame 2a as an example, the right frame 2a includes a mounting part 21, a first connecting part 22, and a first supporting part 23. The mounting part 21 is used to connect with the laminate 1. Specifically, the mounting part 21 is provided with a first groove 213, and the edge of the laminate 1 is installed in the first groove 213. With this configuration, the mounting part 21 can protect the edge of the laminate 1, reduce the possibility of the edge of the laminate 1 being damaged by external foreign objects, and improve the working reliability of the laminate 1. The first connecting part 22 is used to connect with the first connecting part 22 of another frame 2 (e.g., the front frame 2c and the rear frame 2b). With this configuration, each edge of the laminate 1 can be connected to the corresponding frame 2, and every two adjacent frames 2 are connected by their respective first connecting parts 22, so that each frame 2 is assembled into a structurally stable frame structure, which can reliably protect the edge of the laminate 1 and allow the laminate 1 to be stably installed in the usage environment. The connection between every two adjacent first connecting parts 22 can be a detachable connection (e.g., the two are directly snapped together or indirectly connected by corner brackets). The mounting part 21, the first support part 23, and the first connecting part 22 are distributed along the height direction of the right frame 2a (parallel to direction Z). The mounting part 21 is located at the top of the right frame 2a, and the first connecting part 22 is located at the bottom of the right frame 2a. One end of the first support part 23 is connected to the mounting part 21, and the other end of the first support part 23 is connected to the first connecting part 22. The first support part 23 supports the mounting part 21 with the first connecting part 22 as a support base, thereby supporting the laminate 1. The mounting part 21, the first support part 23, and the first connecting part 22 also enclose a second groove 24, the opening direction of which is opposite to the opening direction of the first groove 213. On the one hand, by providing the second groove 24, the structure of the right frame 2a can be simplified, thereby reducing the weight of the right frame 2a; on the other hand, the second groove 24 can guide rainwater (the function of the second groove 24 in guiding rainwater will be described in detail later in this article). In this embodiment, from a side view, the first support portion 23 is arranged along the height direction of the right frame 2a (parallel to direction Z) and is in a straight line shape. The structural width W3 of the first support portion 23 is larger than the structural width W1 of the mounting portion 21 and the structural width W2 of the first connecting portion 22, and the structural strength of the first support portion 23 is greater. Therefore, the structural stability of the right frame 2a in this embodiment is higher.

[0122] Alternatively, please refer to Figure 8a As shown, the mounting part 21 includes a first clamping part 211 and a second clamping part 212 spaced apart along the height direction of the right frame 2a (parallel to direction Z). The first clamping part 211 and the second clamping part 212 are used to clamp the laminate 1. Under this clamping action, the mounting part 21 and the laminate 1 are not easily separated from each other, that is, the connection between the mounting part 21 and the laminate 1 has a high degree of reliability.

[0123] In this design, any portion of the surface of the mounting part 21 used to enclose and form the first groove 213 can be coated with adhesive (not shown in the figure) to bond the mounting part 21 to the laminate 1, thereby improving the reliability of the connection between the mounting part 21 and the laminate 1. Secondly, the adhesive can be applied to the edges of the laminate 1, acting as a sealant to reduce the possibility of external air and liquid entering the interior of the laminate 1, thus improving the service life and operational reliability of the laminate 1.

[0124] Alternatively, please refer to Figure 8a As shown, the first clamping part 211 includes at least two first protrusions 211a that protrude toward the second clamping part 212. The first protrusions 211a can limit the uncured adhesive applied in the first groove 213, restricting the uncured adhesive from flowing freely relative to the mounting part 21 or the laminate 1. The uncured adhesive is not easy to detach from the first groove 213, thereby improving the bonding reliability between the mounting part 21 and the laminate 1. Furthermore, the adhesive is not easy to block the part of the laminate 1 located outside the first groove 213, so that the laminate 1 has a larger area for obtaining solar energy, thereby making the power generation efficiency of the laminate 1 higher.

[0125] In this application embodiment, the number or shape of the first protrusion 211a is not limited.

[0126] Alternatively, please refer to Figure 8a As shown, the first clamping part 211 includes a first bending part 211b that bends toward the second clamping part 212. The first bending part 211b can also limit the uncured adhesive applied in the first groove 213, restricting the uncured adhesive from flowing freely relative to the mounting part 21 or the laminate 1. The uncured adhesive is less likely to detach from the first groove 213, thereby improving the bonding reliability between the mounting part 21 and the laminate 1. Furthermore, the adhesive is less likely to block the portion of the laminate 1 located outside the first groove 213, so that the laminate 1 has a larger area for obtaining solar energy, thereby increasing the power generation efficiency of the laminate 1.

[0127] Alternatively, please refer to Figure 8a As shown, the second clamping part 212 includes a raised part 212b that protrudes towards the first clamping part 211. The raised part 212b can also limit the uncured adhesive applied in the first groove 213, restricting the uncured adhesive from flowing freely relative to the mounting part 21 or the laminate 1. The uncured adhesive is less likely to detach from the first groove 213, thereby improving the bonding reliability between the mounting part 21 and the laminate 1.

[0128] Alternatively, please refer to Figure 8aAs shown, the right frame 2a also includes a first clamping portion 25a and a second clamping portion 25b spaced apart along the height direction of the right frame 2a (parallel to direction Z). Both the first clamping portion 25a and the second clamping portion 25b are located at the first connecting portion 22 and can be clamped and connected by a first adapter 3. Correspondingly, the first adapter 3 can be used to support the left frame 2b connected to other laminates 1, or it can be used to support a third adapter 5 installed on the tile 200. In this configuration, the right frame 2a, as the clamped part, has a simplified structure, is easy to manufacture, and has high versatility, allowing it to be applied under various assembly conditions, resulting in a superior user experience.

[0129] Alternatively, please refer to Figure 8a As shown, the first clamping part 25a is a protruding structure that protrudes towards the top surface of the right frame 2a (the top surface of the right frame 2a is the surface of the mounting part 21 that is away from the first connecting part 22). The first clamping part 25a with the protruding structure can be engaged with the clamping structure of the first adapter 3, so that the connection between the right frame 2a and the first adapter 3 has a high degree of reliability.

[0130] Alternatively, please refer to Figure 8a As shown, a first chamfer 251 is provided at the end of the first clamped part 25a that is away from the second clamped part 25b. The first chamfer 251 makes it easier for the user to assemble the first clamped part 25a and the first adapter 3, resulting in higher assembly efficiency and a better user experience.

[0131] Alternatively, please refer to Figure 8a As shown, the second clamping part 25b is a protruding structure that protrudes in a direction away from the top surface of the right side frame 2a (the top surface of the right side frame 2a is the surface of the mounting part 21 that is away from the first connecting part 22). The second clamping part 25b with the protruding structure can be engaged with the clamping structure of the first adapter 3 to make the connection between the right side frame 2a and the first adapter 3 more reliable.

[0132] Alternatively, please refer to Figure 8a As shown, a second chamfer 252 is provided at the end of the second clamped part 25b that is away from the first clamped part 25a. The second chamfer 252 makes it easier for the user to assemble the second clamped part 25b and the first adapter 3 more smoothly, resulting in higher assembly efficiency and a better user experience.

[0133] Alternatively, please refer to Figure 8aAs shown, at least a portion of the first clamped part 25a is located within the second groove 24. When the clamping structure of the first adapter 3 clamps and engages with the first clamped part 25a, at least a portion of the clamping structure of the first adapter 3 can be located within the second groove 24. Under this configuration, the structural compactness between the right frame 2a and the first adapter 3 is relatively high, meaning that the right frame 2a and the first adapter 3 occupy less space. Under the limited area of ​​the roof 500, a larger laminate 1 can be laid, resulting in higher power generation efficiency.

[0134] Alternatively, please refer to Figure 8a As shown, the second clamped part 25b is disposed on the bottom wall of the first connecting part 22. When the clamping structure of the first adapter 3 clamps and engages with the second clamped part 25b, at least part of the clamping structure of the first adapter 3 is located on the lower side of the first connecting part 22. Under this arrangement, the structural compactness between the right frame 2a and the first adapter 3 is relatively high, that is, the right frame 2a and the first adapter 3 occupy less space. Under the limited area of ​​the roof 500, a larger area of ​​laminate 1 can be laid, resulting in higher power generation efficiency.

[0135] Alternatively, please refer to Figure 8a As shown, the dimension of the first clamped portion 25a along the height direction of the right frame 2a (parallel to direction Z) is larger than the dimension of the second clamped portion 25b along the height direction of the right frame 2a (parallel to direction Z). Since the second clamped portion 25b is shorter and located on the bottom wall of the first connecting portion 22, when the clamping structure of the first adapter 3 clamps and engages the second clamped portion 25b, at least a portion of the clamping structure of the first adapter 3 can abut against the bottom wall of the first connecting portion 22, providing support. The increased number of connection points between the right frame 2a and the first adapter 3 further enhances the reliability of the connection between them.

[0136] Alternatively, please refer to Figure 8a As shown, the right frame 2a also includes a first extension 26. The first extension 26 extends from the bottom of the first connecting part 22 along a direction perpendicular to the height of the right frame 2a (a direction parallel to direction Z), and the extension direction of the first extension 26 (a direction parallel to direction Y) is the same as the opening direction of the first groove 213 (a direction parallel to direction Y).

[0137] Alternatively, please refer to Figure 8aAs shown, the first connecting part 22 has a rectangular frame structure, which provides high structural stability. The first connecting part 22 also includes a second protrusion 221, which consists of two opposing inner wall protrusions of the first connecting part 22 arranged along the height direction of the frame 2 (parallel to direction Z). The second protrusion 221 serves two purposes: firstly, it acts as a structural rib, further improving the structural stability of the first connecting part 22; secondly, it provides a limiting connection with a corner bracket (not shown in the figure), thereby improving the reliability of the connection between the first connecting part 22 and the corner bracket.

[0138] like Figure 8a The right frame 2a shown is the shape as viewed by the user from the front edge 13 of the laminate 1, as... Figure 8a The rear border 2d shown is the shape as viewed from the user's perspective when observing the right edge 11 of the laminate 1, as follows: Figure 8b The left border 2b shown is the shape as viewed by the user from the front edge 13 of the laminate 1, as... Figure 8c The front border 2c shown is the shape as viewed from the user's perspective when observing the right edge 11 of the laminate 1. Wherein, as... Figure 8a As shown in the right frame 2a, as Figure 8a The back border 2D shown and as Figure 8b The left border 2b structure shown is the same, as... Figure 8c The difference between the front frame 2c and other frame structures is only in the length of the first extension 26. The first extension 26 of the front frame 2c is longer, while the first extension 26 of the right frame 2a, left frame 2b and rear frame 2d is shorter.

[0139] In some embodiments, the left border 2b, the front border 2c, and the rear border 2d may also have at least some of the assembly structure schemes and at least some of the technical effects described above with respect to the right border 2a, which will not be repeated here.

[0140] Alternatively, please refer to Figure 9 As shown, the first adapter 3 includes a first gripper 32a and a second gripper 32b spaced apart along the height direction of the first adapter 3 (a direction parallel to direction Z). The first gripper 32a and the second gripper 32b are used to grip the frame 2 (e.g., the right frame 2a). Specifically, the first gripper 32a and the second gripper 32b are used to grip two opposing first clamped portions 25a and second clamped portions 25b in the right frame 2a.

[0141] Alternatively, please refer to Figure 9 As shown, the first gripper 32a includes a first engaging portion 321 for engaging with the right side frame 2a. More specifically, the first engaging portion 321 engages with the first clamped portion 25a.

[0142] The first snap-fit ​​portion 321 may have a protruding structure, and correspondingly, the first clamped portion 25a may have a protruding structure. The first snap-fit ​​portion 321 abuts against the first clamped portion 25a to restrict the separation of the right side frame 2a from the first adapter 3.

[0143] In other embodiments (not shown in the figures), either the first snap-fit ​​portion 321 or the first clamped portion 25a is a recessed structure, and the other is a protruding structure. The combination of the recessed structure and the protruding structure restricts the separation of the right frame 2a from the first adapter 3.

[0144] Alternatively, please refer to Figure 9 As shown, the second gripper 32b includes a second engaging portion 323 that engages with the right side frame 2a. Specifically, the second engaging portion 323 engages with the second clamped portion 25b.

[0145] The second snap-fit ​​portion 323 may be a protruding structure, and correspondingly, the second clamped portion 25b may be a protruding structure. The second snap-fit ​​portion 323 abuts against the second clamped portion 25b to restrict the separation of the right side frame 2a from the first adapter 3.

[0146] In other embodiments (not shown in the figures), either the second snap-fit ​​portion 323 or the second clamped portion 25b has a recessed structure, and the other has a protruding structure. The combination of the recessed structure and the protruding structure restricts the separation of the right side frame 2a from the first adapter 3.

[0147] The following content mainly describes the case where the first latching part 321, the second latching part 323, the first clamped part 25a, and the second clamped part 25b all have a protruding structure.

[0148] Alternatively, please refer to Figure 9 As shown, the first snap-fit ​​part 321 includes a first inclined surface 322, which can slide against the first clamped part 15a. The first inclined surface 322 facilitates the user to assemble the right side frame 2a and the first adapter 3 more smoothly, resulting in higher assembly efficiency and a better user experience.

[0149] Alternatively, please refer to Figure 9 As shown, the second snap-fit ​​part 323 includes a second inclined surface 324, which can slide against the second clamped part 25b. The second inclined surface 324 facilitates the user to assemble the right frame 2a and the first adapter 3 more smoothly, resulting in higher assembly efficiency and a better user experience.

[0150] Alternatively, please refer to Figure 9As shown, the dimension of the second gripper 32b along the Z direction is larger than the dimension of the first gripper 32a along the Z direction, and the dimension of the second gripper 32b along the Y direction is larger than the dimension of the first gripper 32a along the Y direction. The second gripper 32b has higher structural strength and can stably support and engage the right side frame 2a.

[0151] In the above embodiment, since the first clamped part 25a is located within the second groove 24 of the right side frame 2a, at least a portion of the first gripper 32a that engages with the first clamped part 25a can also be located within the second groove 24. Under this configuration, the structural compactness between the right side frame 2a and the first adapter 3 is high, meaning that the right side frame 2a and the first adapter 3 occupy less space. Given the limited area of ​​the roof 500, a larger laminate 1 can be installed, resulting in higher power generation efficiency.

[0152] Alternatively, please refer to Figure 9 As shown, the first adapter 3 also includes a first fitting portion 31 disposed along the height direction of the first adapter 3 (a direction parallel to direction Z). The first fitting portion 31 can fit against the right side frame 2a. In this configuration, the first fitting portion 31 can limit the right side frame 2a, so that the first snap-fit ​​portion 321 of the first adapter 3 can reliably abut against the first clamped portion 25a of the right side frame 2a, and the second snap-fit ​​portion 323 of the first adapter 3 can reliably abut against the second clamped portion 25b of the right side frame 2a, thereby improving the reliability of the clamping connection between the right side frame 2a and the first adapter 3.

[0153] Alternatively, please refer to Figure 9 As shown, the first fitting part 31 can also be used to fit the side of the left frame 2b, or the first fitting part 31 can also be used to fit the side of the third adapter 5.

[0154] Alternatively, please refer to Figure 9 As shown, the first adapter 3 in this embodiment further includes a second support portion 33, which extends from the first fitting portion 31 in a direction away from the first clamping claw 32a. The second support portion 33 can support the left frame 2b or the third adapter 5. In this configuration, the first adapter 3 can be used to connect the right frame 2a and the left frame 2b, or it can be used to connect the right frame 2a and the third adapter 5. Since the first adapter 3 supports the left frame 2b or the third adapter 5, this connection method has the advantages of quick assembly and disassembly, resulting in a superior user experience. Furthermore, the first adapter 3 in this embodiment has a high degree of versatility in assembly, adapting to various connection structures to meet diverse user connection needs.

[0155] Alternatively, please refer to Figure 9As shown, the second support portion 33 includes a first segment 331 and a second segment 332 connected together. The first segment 331 extends from the first fitting portion 31 in a direction away from the first gripper 32a, and the second segment 332 extends upward from the top surface of the first segment 331. The second segment 332 is used to support, for example, the left frame 2b, or the second segment 332 is used to support the third adapter 5. The first fitting portion 31, the first segment 331 and the second segment 332 enclose each other to form a first guide groove 35.

[0156] Alternatively, please refer to Figure 9 As shown, the second segment 332 is in the shape of an inverted L and bends towards the first fitting part 31. Under this arrangement, the contact between the second segment 332 and the supported frame 2 (e.g., the left frame 2b) is a surface contact, the pressure between the two is small, and the possibility of structural deformation problems is small.

[0157] In other embodiments (not shown in the figures), the second segment 332 is in the shape of an inverted L, and the second segment 332 is bent in a direction away from the first mating portion 31.

[0158] In other embodiments (not shown in the figures), the second segment 332 may be a quadrilateral frame structure, or the second segment 332 may be a boss structure.

[0159] Alternatively, please refer to Figure 9 As shown, the first adapter 3 also includes a first raised portion 34, which is connected to one end of the first segment 331 that is away from the first fitting portion 31, and the first raised portion 34 is raised upward relative to the first segment 331. The second segment 332, the first segment 331 and the first raised portion 34 together form a second guide groove 36.

[0160] Alternatively, please refer to Figure 9 As shown, the first raised portion 34 and the first segment 331 have a preset included angle α, which satisfies 40°≤α≤80°. Specifically, the included angle α can be 40°, 45°, 50°, 55°, 60°, 65°, 70°, 75°, or 80°.

[0161] The first fitting part 31, the first segment 331 and the first raised part 34 can form a hook-shaped structure.

[0162] The embodiments of this application do not limit the specific length of the first raised portion 34.

[0163] Alternatively, please refer to Figure 10 As shown, the second adapter 4 includes a third gripper 42a and a fourth gripper 42b spaced apart along the height direction of the second adapter 4 (a direction parallel to direction Z), and the third gripper 42a and the fourth gripper 42b are used to hold the tile 200.

[0164] Alternatively, please refer to Figure 10 As shown, the third gripper 42a includes a third engaging portion 421 for engaging with the tile 200. Specifically, the third engaging portion 421 may have a protruding structure, and it abuts against the tile to prevent the tile 200 from separating from the second adapter 4.

[0165] Alternatively, please refer to Figure 10 As shown, the third snap-fit ​​part 421 includes a third inclined surface 422, which can slide against the tile 200. The third inclined surface 422 facilitates the user to assemble the tile 200 and the second adapter 4 more smoothly.

[0166] Alternatively, please refer to Figure 10 As shown, the fourth gripper 42b has a flat plate structure and is used to abut against the bottom surface of the tile 200.

[0167] In this configuration, the dimension of the fourth gripper 42b along the Z direction is larger than that of the third gripper 42a along the Z direction, and the dimension of the fourth gripper 42b along the Y direction is larger than that of the third gripper 42a along the Y direction. This configuration makes the structure of the fourth gripper 42b more stable, and the fourth gripper 42b can reliably support and hold the bottom of the tile 200.

[0168] In other embodiments, the fourth gripper 42b includes a snap-fit ​​portion (not shown) for snapping into the tile 200. The snap-fit ​​portion may also be a protruding structure. The snap-fit ​​portion abuts against the tile 200 to restrict the separation of the tile 200 from the second adapter 4.

[0169] The following content mainly uses a flat plate structure to describe the fourth gripper 42b.

[0170] Alternatively, please refer to Figure 10 As shown, the second adapter 4 includes a second contact portion 41 disposed along the height direction of the second adapter 4 (a direction parallel to direction Z). A third clamping claw 42a and a fourth clamping claw 42b are both disposed on the second contact portion 41. The second contact portion 41 is used to contact the side of the tile 200. The second contact portion 41 can limit the movement of the tile 200, allowing the third engaging portion 421 of the second adapter 4 to reliably abut against the tile 200, thereby improving the reliability of the clamping connection between the tile 200 and the second adapter 4.

[0171] Alternatively, please refer to Figure 10 As shown, the second adapter 4 also includes a second extension 47, which is used to overlap the top of the tile 200. In this configuration, the connection between the second adapter 4 and the tile 200 includes not only clamping connection but also overlapping. The number of connection positions is large, which reduces the possibility that the tile 200 will be damaged due to the force applied by the second adapter 4.

[0172] The second extension 47 extends from the second contacting part 41, and the extension direction of the second extension 47 (the direction parallel to the direction Y) is the same as the extension direction of the third gripper 42a (the direction parallel to the direction Y). In other words, the second extension 47 and the third gripper 42a are both disposed on the same side of the second contacting part 41.

[0173] Alternatively, please refer to Figure 10 As shown, the second extension 47 is also used for bonding to the top of the tile 200, for example, by applying a fluid adhesive between the second extension 47 and the tile 200, which then cures. A portion of the second extension 47 facing away from the second bonding portion 41 is a second bend 471, which bends downwards. The second bend 471 acts as a limiter for the uncured adhesive, restricting its free flow relative to the second extension 47 or the tile 200, thereby improving the bonding reliability between the second extension 47 and the tile 200.

[0174] Alternatively, please refer to Figure 10 As shown, the second extension 47 includes at least two downwardly protruding third protrusions 472. These third protrusions 472 can limit the flow of uncured adhesive relative to the second extension 47 or the tile 200, thereby improving the bonding reliability between the second extension 47 and the tile 200.

[0175] Alternatively, please refer to Figure 10 As shown, the second adapter 4 also includes a third extension 48, which extends downward from the bottom surface of the second extension 47. The third extension 48 is used to bond with the side of the tile 200. With this configuration, there are more connection points between the second adapter 4 and the tile 200, and the connection reliability between the second adapter 4 and the tile 200 is higher.

[0176] Alternatively, please refer to Figure 10 As shown, the second adapter 4 also includes a third support portion 43, which extends from the second fitting portion 41 in a direction away from the third clamping claw 42a. The third support portion 43 can support the left frame 2b. In this configuration, the second adapter 4 can be used to connect the tile 200 and the left frame 2b. Since the first adapter 3 supports the left frame 2b, this connection method has the advantages of quick assembly and disassembly, resulting in a better user experience. Furthermore, the second adapter 4 of this embodiment has a high degree of versatility in assembly, adapting to various connection structures to meet diverse user connection needs.

[0177] Alternatively, please refer to Figure 10As shown, the second fitting part 41 can be used to fit the side of the left frame 2a, and the third support part 43 can be used to support the adjacent frame 2 (e.g., the left frame 2a). Therefore, the second adapter 4 is used for the tile 200 and the frame 2 (e.g., the left frame 2a). This connection method has the advantages of quick assembly and quick disassembly.

[0178] Alternatively, please refer to Figure 10 As shown, the third support portion 43 includes a third segment 431 and a fourth segment 432 connected together. The third segment 431 extends from the second fitting portion 41 in a direction away from the third gripper 42a, and the fourth segment 432 extends upward from the top surface of the third segment 431. The fourth segment 432 is used to support the left frame 2a. The second fitting portion 41, the third segment 431 and the fourth segment 432 surround to form the third guide groove 45.

[0179] Alternatively, please refer to Figure 10 As shown, the fourth segment 432 is in the shape of an inverted L and bends towards the second fitting part 41. Under this arrangement, the contact between the fourth segment 432 and the adjacent left frame 2a is a surface contact, the pressure between the two is small, and the possibility of structural deformation problems is small.

[0180] In other embodiments (not shown in the figures), the fourth segment 432 is in the shape of an inverted L, and the fourth segment 432 is bent in a direction away from the second mating portion 41.

[0181] In other embodiments (not shown in the figures), the fourth segment 432 may be a quadrilateral frame structure, or the fourth segment 432 may be a boss structure.

[0182] Alternatively, please refer to Figure 10 As shown, the second adapter 4 also includes a second raised portion 44, which is connected to one end of the third segment 431 that is away from the second fitting portion 41, and the second raised portion 44 is raised upward relative to the third segment 431. The fourth segment 432, the third segment 431 and the second raised portion 44 together form a fourth guide groove 46.

[0183] Alternatively, please refer to Figure 10 As shown, the second raised portion 44 and the third segment 431 have a preset included angle β, which satisfies 40°≤β≤80°. Specifically, the included angle β can be 40°, 45°, 50°, 55°, 60°, 65°, 70°, 75°, or 80°.

[0184] The embodiments of this application do not limit the specific length of the second raised portion 44.

[0185] Alternatively, please refer to Figure 11As shown, the third adapter 5 includes two clamping portions 51 and 52 spaced apart along the height direction of the third adapter 5 (a direction parallel to direction Z). The clamping portions 51 and 52 are used to clamp the tile 200. The clamping portions 51 and 52 can be bonded to the tile 200 to improve the reliability of the connection between the third adapter 5 and the tile 200.

[0186] Alternatively, please refer to Figure 11 As shown, the third clamping part 51 includes a third bending part 511 that bends toward the fourth clamping part 52. The third bending part 511 has a limiting effect on the adhesive applied to the third clamping part 51 and which has not been cured, restricting the adhesive from flowing freely relative to the third clamping part 51 or the tile 200, thereby improving the bonding reliability between the third clamping part 51 and the tile 200.

[0187] Alternatively, please refer to Figure 11 As shown, the third clamping part 51 includes at least two fourth protrusions 512 that protrude toward the fourth clamping part 52. The fourth protrusions 512 have a limiting effect on the adhesive applied to the third clamping part 51 and which has not been cured, restricting the adhesive from flowing freely relative to the third clamping part 51 or the tile 200, so as to improve the bonding reliability between the third clamping part 51 and the tile 200.

[0188] Alternatively, please refer to Figure 11 As shown, the fourth clamping part 52 includes a fourth bending part 521, which bends downward to give the fourth bending part 521 an arc surface. This arc surface can reduce the possibility of jamming between the third adapter 5 and the tile 200 during assembly, resulting in a better user experience.

[0189] Alternatively, please refer to Figure 11 As shown, the third adapter 5 includes a third fitting portion 54 disposed along the height direction of the third adapter 5 (a direction parallel to direction Z). One side of the third fitting portion 54 is used to fit with the first fitting portion 31 of the first adapter 3, and the other side of the third fitting portion 54 is used to fit with the side of the tile 200. A third clamping portion 51 and a fourth clamping portion 52 are both disposed on the third fitting portion 54. The third clamping portion 51, the fourth clamping portion 52, and the third fitting portion 54 together form a third groove 55, which is used to accommodate the edge of the tile 200.

[0190] Alternatively, please refer to Figure 11As shown, the third adapter 5 includes a fourth extension 53, which extends from the third fitting portion 54 in a direction perpendicular to the height direction of the third adapter 5 (a direction parallel to direction Z). The extension direction of the fourth extension 53 (a direction parallel to direction Y) is the same as the opening direction of the third groove 55. The fourth extension 53 is used to be supported by the second segment 332 of the first adapter 3.

[0191] Alternatively, please refer to Figure 11 As shown, the third clamping part 51, the fourth clamping part 52, the fourth extension part 53 and the third fitting part 54 form an E-shaped structure. Therefore, the structure of the third adapter 5 is relatively simple and the weight is small.

[0192] Please refer to Figure 3 As shown, this application embodiment provides a photovoltaic module, which includes the laminate 1 and frame 2 described above. Each edge of the laminate 1 is fitted with a corresponding frame 2. The photovoltaic module of this application embodiment has the technical effects of the laminate 1 and frame 2 described above, which will not be repeated here.

[0193] Please refer to Figure 4 As shown, the frame assembly of this embodiment includes a right frame 2a and a first adapter 3. The first claw 32a and the second claw 32b of the first adapter 3 clamp the first clamped portion 25a and the second clamped portion 25b of the right frame 2a. Simultaneously, the first claw 32a engages with the first clamped portion 25a, and the second claw 32b engages with the second clamped portion 25b, thereby ensuring a high degree of reliability in the connection between the first adapter 3 and the right frame 2a, and preventing the first adapter 3 from easily detaching from the right frame 2a. In detail, both the first engaging portion 321 and the first clamped portion 25a of the first gripper 32a have protruding structures. The first engaging portion 321 abuts against the first clamped portion 25a to restrict the separation of the first adapter 3 from the right side frame 2a. Similarly, both the second engaging portion 323 and the second clamped portion 25b of the second gripper 32b have protruding structures. The second engaging portion 323 abuts against the second clamped portion 25b, also restricting the separation of the first adapter 3 from the right side frame 2a. The first fitting portion 31 of the first adapter 3 fits against the side of the right side frame 2a, so that the first engaging portion 321 stably abuts against the first clamped portion 25a, and the second engaging portion 323 stably abuts against the second clamped portion 25b. This prevents the first adapter 3 from moving relative to the right side frame 2a at will, resulting in a high degree of stability in the connection structure between the first adapter 3 and the right side frame 2a. At least a portion of the first claw 32a of the first adapter 3 is located in the second groove 24 of the right side frame 2a. Under this arrangement, the structural compactness between the first adapter 3 and the right side frame 2a is relatively high, that is, the right side frame 2a and the first adapter 3 occupy less space. Under the limited area of ​​the roof 500, a larger area of ​​laminate 1 can be laid, resulting in higher power generation efficiency.

[0194] Furthermore, when the frame assembly of this embodiment is installed on the roof 500, since the first fitting portion 31 of the first adapter 3 is fitted to the side of the right frame 2a, rainwater is less likely to flow in large quantities through the gap between the right frame 2a and the first adapter 3 to the roof 500 located below the frame assembly. The roof 500 is less likely to accumulate large amounts of water, reducing the possibility of rainwater leaking into the house, thus improving the user experience. Even if a small amount of rainwater flows downwards from the gap between the right frame 2a and the first adapter 3, due to the blocking and guiding effect of the first clamp 32a, the rainwater is guided by the first clamp 32a to the second groove 24 of the right frame 2a. Under the guidance of the second groove 24 of the right frame 2a, the rainwater can flow to other locations other than the roof 500 (this location will be described in detail later). Therefore, the roof 500 is less likely to accumulate large amounts of water, the possibility of rainwater leaking into the house is smaller, and the user experience is even better. Furthermore, the first gripper 32a abuts against the first clamped portion 25a, the first fitting portion 31 abuts against the side of the right frame 2a, and the second gripper 32b abuts against the second clamped portion 25b, further limiting the possibility of rainwater located in the second groove 24 flowing to the roof 500 through the space between the right frame 2a and the first adapter 3. Therefore, the roof 500 is unlikely to accumulate a large amount of water, and the possibility of rainwater leaking from the roof 500 into the house is very small, resulting in a high level of user experience. Based on the above, the frame assembly of this application embodiment has a relatively reliable waterproof effect.

[0195] Furthermore, the border component of this application embodiment has the technical effects of the right frame 2a and the first adapter 3 described above, which will not be repeated here.

[0196] Please refer to Figure 4 As shown, the photovoltaic module of this embodiment includes a laminate 1, a right side frame 2a, and a first adapter 3. The right edge 11 of the laminate 1 is connected to the right side frame 2a, and the right side frame 2a is connected to the first adapter 3. The photovoltaic module of this embodiment has the technical effects of the laminate 1, the right side frame 2a, and the first adapter 3 described above, and will not be repeated here.

[0197] Please refer to Figure 4As shown, the frame assembly of this embodiment includes a right frame 2a, a first adapter 3, and a left frame 2b. The right frame 2a and the first adapter 3 are clamped together, and the second segment 332 of the first adapter 3 supports the left frame 2b. The right frame 2a and the left frame 2b are used to connect to their respective laminates 1. Therefore, the frame assembly of this embodiment can be used to assemble two different laminates 1. Since the connection between the first adapter 3 and the left frame 2b is only a supporting relationship, quick assembly and disassembly are easily achieved between the first adapter 3 and the left frame 2b, resulting in a better user experience.

[0198] Optionally, the first fitting portion 31 of the first adapter 3 is fitted to the side of the left frame 2b. This prevents rainwater from flowing in large quantities through the gap between the left frame 2b and the first adapter 3 to the roof 500 located below the frame assembly. The roof 500 is less likely to accumulate large amounts of water, reducing the possibility of rainwater leaking into the house and improving the user experience. Even if a small amount of rainwater flows downwards through the gap between the left frame 2b and the first adapter 3, some of it will flow into the second groove 24 of the left frame 2b. Guided by the second groove 24, the rainwater will flow to other locations outside the roof 500 (this location will be described in detail later). Therefore, the roof 500 is less likely to accumulate large amounts of water, reducing the possibility of rainwater leaking into the house and further improving the user experience. Even if rainwater flows downwards through the gap between the left frame 2b and the first adapter 3, the rainwater will flow into the first guide channel 35, and under the guidance of the first guide channel 35, the rainwater can flow to other non-roof 500 locations (this location will be described in detail later in this document). Even if rainwater crosses the second section 332 from the first guide channel 35 and flows into the second guide channel 36, the rainwater can flow to other non-roof 500 locations under the guidance of the second guide channel 36 (this location will be described in detail later in this document). Based on the above, the frame assembly of this embodiment has a relatively reliable waterproof effect.

[0199] Furthermore, the border component of this application embodiment has the technical effects described above regarding the right border 2a, the first adapter 3, and the left border 2b, which will not be repeated here.

[0200] Please refer to Figure 5As shown, the frame assembly of this embodiment may include a right side frame 2a, a first adapter 3, and a third adapter 5. The right side frame 2a and the first adapter 3 are clamped together, and the second segment 332 of the first adapter 3 supports the third adapter 5. The right side frame 2a is used to connect with the corresponding laminate 1, and the third adapter 5 is used to connect with the corresponding tile 200. Therefore, the frame assembly of this embodiment can be used to assemble the laminate 1 and the tile 200. Since the connection between the first adapter 3 and the third adapter 5 is only a supporting relationship, quick assembly and disassembly of the first adapter 3 and the third adapter 5 are easily achieved, resulting in a better user experience.

[0201] Optionally, the first fitting portion 31 of the first adapter 3 is fitted with the third fitting portion 54 of the third adapter 5. This prevents rainwater from flowing in large quantities through the gap between the first adapter 3 and the third adapter 5 to the roof 500 located below the frame assembly. The roof 500 is less likely to accumulate large amounts of water, reducing the possibility of rainwater leaking into the house and improving the user experience. Even if a small amount of rainwater flows downwards through the gap between the first adapter 3 and the third adapter 5, it will flow into the first guide channel 35. Under the guidance of the first guide channel 35, the rainwater can flow to other locations outside the roof 500 (this location will be described in detail later). Even if rainwater crosses the second section 332 from the first guide channel 35 and flows into the second guide channel 36, it can flow to other locations outside the roof 500 under the guidance of the second guide channel 36 (this location will be described in detail later). Based on the above, the frame assembly of this embodiment has a relatively reliable waterproof effect.

[0202] Furthermore, the border assembly of this application embodiment has the technical effects described above regarding the right frame 2a, the first adapter 3, and the third adapter 5, which will not be repeated here.

[0203] Please refer to Figure 5 As shown, the photovoltaic module of this application embodiment includes a laminate 1, a right side frame 2a, a first adapter 3 and a third adapter 5. The right edge 11 of the laminate 1 is connected to the right side frame 2a, the right side frame 2a is connected to the first adapter 3, the first adapter 3 supports the third adapter 5, and the third adapter 5 is used to connect to the tile 200.

[0204] Furthermore, the photovoltaic module of this application embodiment has the technical effects of the laminate 1, right frame 2a, first adapter 3 and third adapter 5 described above, which will not be repeated here.

[0205] Please refer to Figure 6As shown, the frame assembly of this embodiment includes a left frame 2b and a second adapter 4. The left frame 2b is used to connect to the laminate 1, and the second adapter 4 is used to connect to the tile 200. The second adapter 4 supports the left frame 2b. Therefore, the frame assembly of this embodiment can be used to assemble the laminate 1 and the tile 200 so that the laminate 1 can obtain electrical energy when applied to the roof 500. Since the connection between the second adapter 4 and the left frame 2b is only a supporting relationship, the second adapter 4 and the left frame 2b can be easily and quickly assembled and disassembled, resulting in a better user experience.

[0206] Optionally, the second fitting portion 41 of the second adapter 4 fits against the side of the left frame 2b, preventing rainwater from flowing in large quantities through the gap between the left frame 2b and the second adapter 4 to the roof 500 located below the frame assembly. This reduces the likelihood of water accumulation on the roof 500 and the possibility of rainwater leaking into the house, resulting in a better user experience. Even if a small amount of rainwater flows downward through the gap between the left frame 2b and the second adapter 4, some of the rainwater will flow into the second groove 24 of the left frame 2b. Guided by the second groove 24, the rainwater will flow to other locations outside the roof 500 (this location will be described in detail later). Therefore, the roof 500 is less likely to accumulate large amounts of water, reducing the possibility of rainwater leaking into the house and further enhancing the user experience. Even if a small amount of rainwater flows downwards through the gap between the left frame 2b and the second adapter 4, the rainwater will flow into the third guide channel 45 of the second adapter 4, and can then flow to other non-roof 500 locations under the guidance of the third guide channel 45 (this location will be described in detail later). Even if a small amount of rainwater crosses the fourth segment 432 from the third guide channel 45 and flows into the fourth guide channel 46, the rainwater can also flow to other non-roof 500 locations under the guidance of the fourth guide channel 46 (this location will be described in detail later). Therefore, the frame assembly of this embodiment has a good waterproof effect.

[0207] Furthermore, the border assembly of this application embodiment has the technical effects described above regarding the left border 2b and the second adapter 4, which will not be repeated here.

[0208] Please refer to Figure 6 As shown, the photovoltaic module of this application embodiment includes a laminate 1, a left frame 2b, and a second adapter 4. The left edge 12 of the laminate 1 is connected to the left frame 2b, the side of the left frame 2b is attached to the side of the second adapter 4, the left frame 2b is supported by the second adapter 4, and the second adapter 4 is used to connect with the tile.

[0209] Furthermore, the photovoltaic module of this application embodiment has the technical effects of the laminate 1, left frame 2b and second adapter 4 described above, which will not be repeated here.

[0210] In some embodiments (not shown in the figure), the orientation of the first adapter 3, the second adapter 4, and the third adapter 5 may be opposite to the orientation in the figure, so that the connection relationship of the right frame 2a and the connection relationship of the left frame 2b can be interchanged.

[0211] Alternatively, please refer to Figure 12 As shown, the fourth adapter 6 includes a fifth gripper 62a and a sixth gripper 62b spaced apart along the height direction of the fourth adapter 6 (a direction parallel to direction Z). The fifth gripper 62a and the sixth gripper 62b are used to grip the front frame 2c. More specifically, the fifth gripper 62a and the sixth gripper 62b are used to grip two opposing first gripped portions 25a and second gripped portions 25b in the front frame 2c.

[0212] Alternatively, please refer to Figure 12 As shown, the fifth gripper 62a includes a fourth engaging portion 621 for engaging with the front frame 2c. Specifically, the fourth engaging portion 621 engages with the first clamped portion 25a of the front frame 2c.

[0213] The fourth snap-fit ​​portion 621 may be a protruding structure. Correspondingly, the first clamped portion 25a of the front frame 2c may be a protruding structure. The fourth snap-fit ​​portion 621 abuts against the first clamped portion 25a of the front frame 2c to restrict the separation of the front frame 2c from the fourth adapter 6.

[0214] In other embodiments (not shown in the figures), either the fourth snap-fit ​​portion 621 or the first clamped portion 25a is a recessed structure, and the other is a protruding structure. The combination of the recessed structure and the protruding structure restricts the separation of the front frame 2c from the fourth adapter 6.

[0215] Alternatively, please refer to Figure 12 As shown, the sixth gripper 62b includes a fifth engaging portion 623 that engages with the front frame 2c. More specifically, the fifth engaging portion 623 engages with the second clamped portion 25b of the front frame 2c.

[0216] The fifth snap-fit ​​portion 623 may be a protruding structure, and correspondingly, the second clamped portion 25b may be a protruding structure. The fifth snap-fit ​​portion 623 abuts against the second clamped portion 25b to restrict the separation of the front frame 2c from the fourth adapter 6.

[0217] In other embodiments (not shown in the figures), either the fifth snap-fit ​​portion 623 or the second clamped portion 25b is a recessed structure, and the other is a protruding structure. The combination of the recessed structure and the protruding structure restricts the separation of the front frame 2c from the fourth adapter 6.

[0218] The following content mainly describes the case where the fourth latching part 621, the fifth latching part 623, the first clamping part 25a, and the second clamping part 25b all have a protruding structure.

[0219] Alternatively, please refer to Figure 12 As shown, the fourth snap-fit ​​part 621 includes a fourth inclined surface 622, which can slide against the first clamped part 15a of the front frame 2c. The fourth inclined surface 622 facilitates the user to assemble the front frame 2c and the fourth adapter 6 more smoothly, resulting in higher assembly efficiency and a better user experience.

[0220] Alternatively, please refer to Figure 12 As shown, the fifth snap-fit ​​portion 623 includes a fifth inclined surface 624, which can slide against the second clamped portion 25b of the front frame 2c. The fifth inclined surface 624 facilitates the user to assemble the front frame 2c and the fourth adapter 6 more smoothly, resulting in higher assembly efficiency and a better user experience.

[0221] Alternatively, please refer to Figure 12 As shown, the dimension of the sixth gripper 62b along direction Z is larger than the dimension of the fifth gripper 62a along direction Z, and the dimension of the sixth gripper 62b along direction X is larger than the dimension of the fifth gripper 62a along direction X. The sixth gripper 62b has higher structural strength and can stably support and engage the front frame 2c.

[0222] In the above embodiment, since the first clamped portion 25a of the front frame 2c is located within the second groove 24 of the front frame 2c, at least a portion of the fifth clamping claw 62a, which engages with the first clamped portion 2a, can also be located within the second groove 24. Under this configuration, the structural compactness between the front frame 2c and the fourth adapter 6 is high, meaning that the front frame 2c and the fourth adapter 6 occupy less space. Given the limited area of ​​the roof 500, a larger laminate 1 can be installed, resulting in higher power generation efficiency.

[0223] Alternatively, please refer to Figure 12 As shown, the fourth adapter 6 also includes a fifth protrusion 63, which is located between the fifth gripper 62a and the sixth gripper 62b. The fifth protrusion 63 is used to abut against the side of the front frame 2c. In this configuration, the fifth protrusion 63 can limit the front frame 2c so that the fourth snap-fit ​​portion 621 of the fourth adapter 6 can reliably abut against the first clamped portion 25a of the front frame 2c, and the fifth snap-fit ​​portion 623 of the fourth adapter 6 can reliably abut against the second clamped portion 25b of the front frame 2c, thereby improving the reliability of the connection between the front frame 2c and the fourth adapter 6.

[0224] Alternatively, please refer to Figure 12As shown, the fourth adapter 6 includes a sixth protrusion 64, which is used to abut against the side of the front frame 2c. Under this configuration, there are more connection points between the fourth adapter 6 and the front frame 2c, less pressure between the fourth adapter 6 and the front frame 2c, and the structure of the fourth adapter 6 and the front frame 2c is not easily squeezed and deformed.

[0225] Alternatively, please refer to Figure 12 As shown, the fourth adapter 6 includes a main body 61 disposed along the height direction of the fourth adapter 6 (a direction parallel to direction Z), and the fifth gripper 62a, the sixth gripper 62b, the fifth protrusion 63 and the sixth protrusion 64 are all disposed on the same side of the main body 61.

[0226] Alternatively, please refer to Figure 12 As shown, the fourth adapter 6 is provided with a mounting groove 625. The surface of the fourth adapter 6 used to enclose and form the mounting groove 625 is used for limiting connection with the sealing element 7. The mounting groove 625 can be T-shaped. Alternatively, the mounting groove 625 can be located on the sixth gripper 62b. With this configuration, the internal structure of the fourth adapter 6 is more compact, and the fourth adapter 6 occupies less space. Under the limited area of ​​the roof 500, a larger area of ​​laminate 1 can be laid, resulting in higher power generation efficiency.

[0227] The mounting groove 625 can be located in the sixth gripper 62b, that is, the sixth gripper 62b is connected to the seal 7.

[0228] In other embodiments (not shown in the figures), the fourth adapter 6 includes a T-shaped connecting portion, and the seal 7 is provided with a T-shaped groove. The surface of the seal 7 used to enclose and form the T-shaped groove is limited and connected to the T-shaped connecting portion.

[0229] Please refer to Figure 13 As shown, the sealing element 7 includes a connected second connecting portion 71 and a sealing portion 72. The second connecting portion 71 is used to connect with the fourth adapter 6, and the sealing portion 72 is used to abut against the top surface of the lower-positioned laminate 1. When the sealing portion 72 abuts against the top surface of the lower-positioned laminate 1, the sealing portion 72 can act as a rain barrier, reducing the possibility that rainwater, under the action of wind, flows through the gap between the higher-positioned and lower-positioned laminate 1 to the roof 500 below the laminate 1. That is, the roof 500 is less likely to accumulate a large amount of rainwater, resulting in a better user experience. Secondly, the sealing portion 72 can also act as a wind barrier, reducing the possibility that wind, after passing through the gap between the higher-positioned and lower-positioned laminate 1, may overturn the higher-positioned laminate 1.

[0230] Alternatively, please refer to Figure 13As shown, the second connecting part 71 is connected to the surface of the fourth adapter 6 that is used to enclose and form the mounting groove 625. The second connecting part 71 may be T-shaped, and the mounting groove 625 may be T-shaped.

[0231] In other embodiments (not shown in the figures), the second connecting portion 71 is provided with a T-shaped groove, and the fourth adapter 6 includes a T-shaped connecting portion, wherein the surface of the second connecting portion 71 used to enclose and form the T-shaped groove is limited and connected to the T-shaped connecting portion.

[0232] Alternatively, please refer to Figure 13 As shown, at least a portion of the sealing portion 72 is flexible. In this configuration, the sealing portion 72 can act as a buffer, which can buffer the interaction force between the laminate 1 located at the lower position and the fourth adapter 6 or the laminate 1 located at the higher position, thereby reducing the possibility of the laminate 1 located at the lower position being damaged.

[0233] Alternatively, please refer to Figure 13 As shown, the sealing portion 72 includes a fifth segment 721 and a sixth segment 722 connected together. The fifth segment 721 is connected to the second connecting portion 71, and the sixth segment 722 is bent downward relative to the fifth segment 721 to form a U-shaped structure. When the sealing portion 72 abuts against the top surface of the laminate 1 at the lower position, the sixth segment 722 can deform relative to the fifth segment 721. The internal stress between the sixth segment 722 and the fifth segment 721 causes the sixth segment 722 to have a tendency to spring back relative to the fifth segment 721, thereby allowing the sixth segment 722 to reliably abut against the top surface of the laminate 1 at the lower position, so that the sealing portion 7 has a reliable rainproof and windproof function.

[0234] Please refer to Figure 7As shown, the frame assembly of this embodiment includes a front frame 2a, a fourth adapter 6, and a seal 7. The fifth claw 62a and the sixth claw 62b of the fourth adapter 6 clamp the first clamped portion 25a and the second clamped portion 25b of the front frame 2a. Simultaneously, the fifth claw 62a engages with the first clamped portion 25a of the front frame 2c, and the sixth claw 62b engages with the second clamped portion 25b of the front frame 2c, thereby ensuring a high degree of reliability in the connection between the fourth adapter 6 and the front frame 2c, and preventing the fourth adapter 6 from easily detaching from the front frame 2c. In detail, the fourth engaging portion 621 of the fifth gripper 62a and the first clamped portion 25a of the front frame 2c both have a protruding structure. The fourth engaging portion 621 abuts against the first clamped portion 25a of the front frame 2c to restrict the separation of the fourth adapter 6 from the front frame 2c. The fifth engaging portion 623 of the sixth gripper 62b and the second clamped portion 25b of the front frame 2c both have a protruding structure. The fifth engaging portion 623 abuts against the second clamped portion 25b of the front frame 2c to also restrict the separation of the fourth adapter 6 from the front frame 2c. The fifth protrusion 63 of the fourth adapter 6 fits against the side of the front frame 2c, so that the fourth latching part 621 stably abuts against the first clamped part 25a of the front frame 2c, and the fifth latching part 623 stably abuts against the second clamped part 25b of the front frame 2c. This makes it difficult for the fourth adapter 6 and the front frame 2c to move relative to each other freely, and the connection structure between the fourth adapter 6 and the front frame 2c has a high degree of stability. At least a portion of the fifth gripper 62a of the fourth adapter 6 is located in the second groove 24 of the front frame 2c. With this arrangement, the structure between the fourth adapter 6 and the front frame 2c is highly compact, that is, the front frame 2c and the fourth adapter 6 occupy less space. Under the limited area of ​​the roof 500, a larger area of ​​laminate 1 can be laid, resulting in higher power generation efficiency.

[0235] Alternatively, please refer to Figure 7 As shown, the front frame 2c can be connected to the higher-positioned laminate 1, and the seal 7 is connected to the front frame 2c via the fourth adapter 6. The seal 7 can abut against the top surface of the lower-positioned laminate 1. The seal 7 can block rainwater, reducing the possibility that rainwater will flow through the gap between the two laminates 1 under the action of wind and reach the roof 500 located below the laminates 1, thereby reducing the possibility of a large amount of rainwater accumulating on the roof 500 and thus reducing the possibility of rainwater leaking from the roof 500 into the house, resulting in a better user experience. The seal 7 can also block wind, reducing the possibility of wind passing through the gap between the two laminates 1, further reducing the possibility of wind overturning the higher-positioned laminate 1.

[0236] Furthermore, the frame assembly of this application embodiment has the technical effects of the front frame 2c, the fourth adapter 6 and the seal 7 already described above, and will not be repeated here.

[0237] Please refer to Figure 7 As shown, the fifth type of photovoltaic module includes a laminate 1, a front frame 2c, a fourth adapter 6, and a seal 7. The front edge 13 of the laminate 1 is connected to the front frame 2c, the fourth adapter 6 is connected to the front frame 2c, and the seal 7 is connected to the fourth adapter 6. The seal 7 is used to abut against the top surface of the laminate 1, which is in a lower position.

[0238] Furthermore, the photovoltaic module of this application embodiment has the technical effects of the laminate 1, front frame 2c, fourth adapter 6 and sealing member 7 described above, which will not be repeated here.

[0239] The photovoltaic component 100 of this application embodiment includes a laminate 1, a frame 2, a first adapter 3, a second adapter 4, a third adapter 5, a fourth adapter 6, and a sealant 7. Therefore, the photovoltaic component 100 of this application embodiment has the aforementioned technical effects of the laminate 1, frame 2, first adapter 3, second adapter 4, third adapter 5, fourth adapter 6, and sealant 7, which will not be repeated here.

[0240] In the laminates 1 distributed along the first direction I, every two laminates 1 are connected by a corresponding right side frame 2a, a first adapter 3, and a corresponding left side frame 2b. Since the first adapter 3 supports the left side frame 2b, the photovoltaic component 100 of this embodiment has the advantages of rapid assembly and disassembly. The outermost laminate 1 distributed along the first direction I can be connected to the tile 200 via a corresponding right side frame 2a, a first adapter 3, a third adapter 5, and the tile 200. Since the first adapter 3 supports the third adapter 5, the photovoltaic component 100 of this embodiment has the advantages of rapid assembly and disassembly. The other outermost laminate 1 distributed along the first direction I is connected to the tile 200 via a corresponding left side frame 2b, a second adapter 4, and the tile 200. Since the second adapter 4 supports the left side frame 2b, the photovoltaic component 100 of this embodiment has the advantages of rapid assembly and disassembly. Based on the above, each laminate 1 distributed along the first direction I and the connected frame 2 can be disassembled and assembled individually, i.e., maintenance difficulty is low.

[0241] One end of each laminate 1 distributed along the second direction J is connected to the front frame 2c, and the other end of each laminate 1 distributed along the second direction J is connected to the rear frame 2d. The first extension 26 of the rear frame 2d is used to hang on the hanger 300. The first extension 26 of the rear frame 2d is also limited and connected to multiple limiting protrusions or serrated structures provided on the hanger 300, so that the rear frame 2d is not easily detached from the hanger 300. The front frame 2c abuts against the top surface of the lower laminate 1 through the sealing member 7. Under rainy conditions, when rainwater falls on the higher laminate 1, the rainwater can flow from the higher laminate 1 to the lower laminate 1. Therefore, the photovoltaic component 100 implemented in this application can replace some of the original tiles 200 installed on the roof 500 and has the waterproof effect of the tiles 200, which can reduce the possibility of rainwater leakage to the roof 500, reduce the possibility of water accumulation on the roof 500, and improve the user experience. The front frame 2c is not connected to the hanger 300, but under wind force, the first extension 26 of the front frame 2c can abut against the hanger 300 to form a limiting effect, reducing the possibility of the laminate 1 being overturned by the wind. Based on the above, each laminate 1 distributed along the second direction J and the connected frame 2 can be quickly assembled to or quickly disassembled from the hanger 300, and each laminate 1 distributed along the second direction J and the connected frame 2 can be disassembled and assembled individually, i.e., the maintenance difficulty is low.

[0242] In the prior art, photovoltaic components installed on the roof 500 require overall disassembly and reassembly during maintenance, which makes the maintenance of photovoltaic components in the prior art quite difficult. However, the internal structure of the photovoltaic component 100 in this application embodiment allows users to disassemble and reassemble any one of the laminates 1 and the connected frame 2 individually, meaning that users can perform maintenance on a localized part of the photovoltaic component 100. Therefore, the maintenance of the photovoltaic component 100 in this application embodiment is less difficult.

[0243] According to the above, when the photovoltaic component 100 is installed on the inclined roof 500, the right frame 2a, the left frame 2b, the first adapter 3 and the second adapter 4 are all set along the second direction J, that is, the length direction (parallel to direction X) of the right frame 2a, the left frame 2b, the first adapter 3 and the second adapter 4 are parallel to the second direction J. Correspondingly, the second groove 24 of the right frame 2a, the second groove 24 of the left frame 2b, the first guide groove 35 and the second guide groove 36 of the first adapter 3, and the third guide groove 45 and the fourth guide groove 46 of the second adapter 4 are all set along the second direction J. Since the second direction J is inclined relative to the horizontal plane, under the action of gravity, rainwater can flow to the top surface of the laminate 1 at the lower position under the guidance of the second groove 24, the first guide groove 35, the second guide groove 36, the third guide groove 45 and the fourth guide groove 46. Rainwater is difficult to flow to the roof 500 located below the photovoltaic component 100. Therefore, the photovoltaic component 100 of this application embodiment has a better waterproof effect, the possibility of water accumulation on the roof 500 is small, and the user experience is better.

[0244] The dashed lines in the accompanying drawings represent structural cross-sectional lines.

Claims

1. A photovoltaic component, characterized in that, include: The frame (2) is a laminate (1) for mounting the photovoltaic component; The second adapter (4) includes a third gripper (42a) and a fourth gripper (42b) spaced apart along the height direction of the second adapter (4), the third gripper (42a) and the fourth gripper (42b) being used to hold the tile (200). The second adapter (4) further includes a second fitting part (41), a third support part (43), and a second raised part (44). The second fitting part (41) is arranged along the height direction of the second adapter (4) and fits against the side of the frame (2). The third support part (43) extends from the second fitting part (41) and includes a third segment (431) and a fourth segment (432) connected together. The third segment (431) extends from the second fitting part (41), and the fourth segment (432) extends from the third segment (431). The top surface of segment (431) extends out, and the fourth segment (432) supports the bottom surface of the frame (2). The second fitting part (41), the third segment (431) and the fourth segment (432) enclose to form a third guide groove (45). The second raised part (44) is connected to the end of the third segment (431) that is away from the second fitting part (41). The second raised part (44) is raised relative to the third segment (431). The fourth segment (432), the third segment (431) and the second raised part (44) enclose to form a fourth guide groove (46).

2. The photovoltaic component according to claim 1, characterized in that, The third jaw (42a) and / or the fourth jaw (42b) have a snap-fit ​​portion for engaging with the tile (200).

3. The photovoltaic component according to claim 1, characterized in that, The fourth claw (42b) is used to abut against the bottom surface of the tile (200), the thickness of the fourth claw (42b) is greater than the thickness of the third claw (42a), and / or the length of the fourth claw (42b) is greater than the length of the third claw (42a).

4. The photovoltaic component according to claim 1, characterized in that, The second adapter (4) includes a second fitting part (41) disposed along the height direction of the second adapter (4), the third claw (42a) and the fourth claw (42b) are disposed on the second fitting part (41), and the second fitting part (41) is used to fit against the side of the tile (200).

5. The photovoltaic component according to claim 1, characterized in that, The second adapter (4) further includes a second extension (47) extending in a direction away from the frame (2), the second extension (47) being used to overlap the top surface of the tile (200).

6. The photovoltaic component according to claim 5, characterized in that, The second extension (47) is also used to bond to the top surface of the tile (200), the portion of the second extension (47) facing away from the frame (2) is a second bend (471), and / or, the second extension (47) includes at least two third protrusions (472) protruding from the bottom surface of the second extension (47).

7. The photovoltaic component according to claim 6, characterized in that, The second adapter (4) also includes a third extension (48) that extends from the bottom surface of the second extension (47) and is used to bond to the side of the tile (200).

8. The photovoltaic component according to any one of claims 1 to 7, characterized in that, The fourth segment (432) is in the shape of an inverted L and bends toward the second fitting part (41).

9. The photovoltaic component according to any one of claims 1 to 7, characterized in that, The second raised portion (44) and the third segment (431) have a preset included angle β, which satisfies 40°≤β≤80°.

10. The photovoltaic component according to any one of claims 1 to 7, characterized in that, The side of the frame (2) is attached to the side of the second adapter (4), and the side of the frame (2) that is attached to the second adapter (4) is provided with a second groove (24) that is recessed inward and arranged along the length direction of the frame (2).

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